how often can vitamin b12 injections be given Should You Get A Shot For Optimal Health? How Often Can You Get

Administration via intramuscular (IM) injection

Common Side Effects Pain or swelling at the injection site Mild diarrhea Itching or rash Serious Side Effects Severe allergic reactions (rare) Dizziness or fainting Unusual tiredness or weakness Precautions Disclose any allergies or existing medical conditions before use

Additionally, studies have shown that B12 shots can help with conditions such as anemia, fatigue, depression, and neurological disorders like Alzheimers disease

Symptoms of B12 Deficiency: Fatigue, Neurological Symptoms, and More There are many signs and symptoms of B12 deficiency, though unless you know what you are looking for, it can be difficult to spot